Time to add another bottle to your list of "stuff I'd love to drink if I had the money." Glenfiddich 50 Year Old ($16,000) is an incredibly expensive, incredibly rare, and, presumably, an incredibly tasty whisky. Part of only the second-ever vatting of the half-century Glenfiddich — the first was done for founder William Grant's children — this unique spirit has spent the last 50 years in two oak casks, which were then combined and aged for another six months in an American oak barrel to create the well-balanced, pleasantly sweet flavor.